Hi All,  I need some help here, people.  I want to duplex my
153 Wurlitzer since I found another spool frame, but I am
missing two pieces.  The pieces are (1) the slider by the
vacuum input on the vacuum transfer unit is gone, and (2)
the trip release for the transfer cam is also gone.

I have the trip pneumatic and everything else, just these two
items are what I need or have to make, but don't have the
foggiest idea of what they look like.  Can anyone help me?

Gordy Forcier - The Nostalgic Music Maker